MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
High resolution 10.4 inch color display, wireless scan module, touchscreen navigation w/one-click shortcuts to any diagnostic application, internet browser and wi-fi, internal hard drive, pop-up on-screen keyboard, id the vehicle once, removable high energy lithium-ion battery, all instructions can be accessed on-screen, usb plug-and-play with many devices - keyboards, monitors, dvd drives, printers and more, expandable
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Scope/multimeter - 4 channel lab/ignition scope and digital/graphing meter, 6 megasamples/seconds, scale range 0 to 100mv, 0 to 400v, 50kv secondary ignition; sweep rates - 50 microseconds to 20 seconds; vdc, vac, ohms, frequency, duty cycle, pulse width
